1540546560

素因数分解:

$2^{13}\times 3^3\times 5^1\times 7^1\times {\mathrm{199}}^1$

素因数の和:246

約数の個数: 448

約数和(自身を含む): 6291072000

約数和(自身を除く): 4750525440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 199, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 398, 420, 432, 448, 480, 504, 512, 540, 560, 576, 597, 630, 640, 672, 720, 756, 768, 796, 840, 864, 896, 945, 960, 995, 1008, 1024, 1080, 1120, 1152, 1194, 1260, 1280, 1344, 1393, 1440, 1512, 1536, 1592, 1680, 1728, 1791, 1792, 1890, 1920, 1990, 2016, 2048, 2160, 2240, 2304, 2388, 2520, 2560, 2688, 2786, 2880, 2985, 3024, 3072, 3184, 3360, 3456, 3582, 3584, 3780, 3840, 3980, 4032, 4096, 4179, 4320, 4480, 4608, 4776, 5040, 5120, 5373, 5376, 5572, 5760, 5970, 6048, 6144, 6368, 6720, 6912, 6965, 7164, 7168, 7560, 7680, 7960, 8064, 8192, 8358, 8640, 8955, 8960, 9216, 9552, 10080, 10240, 10746, 10752, 11144, 11520, 11940, 12096, 12288, 12537, 12736, 13440, 13824, 13930, 14328, 14336, 15120, 15360, 15920, 16128, 16716, 17280, 17910, 17920, 18432, 19104, 20160, 20480, 20895, 21492, 21504, 22288, 23040, 23880, 24192, 24576, 25074, 25472, 26865, 26880, 27648, 27860, 28656, 28672, 30240, 30720, 31840, 32256, 33432, 34560, 35820, 35840, 36864, 37611, 38208, 40320, 40960, 41790, 42984, 43008, 44576, 46080, 47760, 48384, 50148, 50944, 53730, 53760, 55296, 55720, 57312, 57344, 60480, 61440, 62685, 63680, 64512, 66864, 69120, 71640, 71680, 73728, 75222, 76416, 80640, 83580, 85968, 86016, 89152, 92160, 95520, 96768, 100296, 101888, 107460, 107520, 110592, 111440, 114624, 120960, 122880, 125370, 127360, 129024, 133728, 138240, 143280, 143360, 150444, 152832, 161280, 167160, 171936, 172032, 178304, 184320, 188055, 191040, 193536, 200592, 203776, 214920, 215040, 221184, 222880, 229248, 241920, 250740, 254720, 258048, 267456, 276480, 286560, 286720, 300888, 305664, 322560, 334320, 343872, 356608, 368640, 376110, 382080, 387072, 401184, 407552, 429840, 430080, 445760, 458496, 483840, 501480, 509440, 516096, 534912, 552960, 573120, 601776, 611328, 645120, 668640, 687744, 713216, 752220, 764160, 774144, 802368, 815104, 859680, 860160, 891520, 916992, 967680, 1002960, 1018880, 1069824, 1105920, 1146240, 1203552, 1222656, 1290240, 1337280, 1375488, 1426432, 1504440, 1528320, 1548288, 1604736, 1630208, 1719360, 1783040, 1833984, 1935360, 2005920, 2037760, 2139648, 2292480, 2407104, 2445312, 2580480, 2674560, 2750976, 2852864, 3008880, 3056640, 3209472, 3438720, 3566080, 3667968, 3870720, 4011840, 4075520, 4279296, 4584960, 4814208, 4890624, 5349120, 5501952, 5705728, 6017760, 6113280, 6418944, 6877440, 7132160, 7335936, 7741440, 8023680, 8151040, 8558592, 9169920, 9628416, 10698240, 11003904, 11411456, 12035520, 12226560, 12837888, 13754880, 14264320, 14671872, 16047360, 17117184, 18339840, 19256832, 21396480, 22007808, 24071040, 24453120, 25675776, 27509760, 28528640, 32094720, 34234368, 36679680, 38513664, 42792960, 44015616, 48142080, 51351552, 55019520, 57057280, 64189440, 73359360, 77027328, 85585920, 96284160, 102703104, 110039040, 128378880, 154054656, 171171840, 192568320, 220078080, 256757760, 308109312, 385136640, 513515520, 770273280, 1540546560]

約数ペア:

[(1, 1540546560), (2, 770273280), (3, 513515520), (4, 385136640), (5, 308109312), (6, 256757760), (7, 220078080), (8, 192568320), (9, 171171840), (10, 154054656), (12, 128378880), (14, 110039040), (15, 102703104), (16, 96284160), (18, 85585920), (20, 77027328), (21, 73359360), (24, 64189440), (27, 57057280), (28, 55019520), (30, 51351552), (32, 48142080), (35, 44015616), (36, 42792960), (40, 38513664), (42, 36679680), (45, 34234368), (48, 32094720), (54, 28528640), (56, 27509760), (60, 25675776), (63, 24453120), (64, 24071040), (70, 22007808), (72, 21396480), (80, 19256832), (84, 18339840), (90, 17117184), (96, 16047360), (105, 14671872), (108, 14264320), (112, 13754880), (120, 12837888), (126, 12226560), (128, 12035520), (135, 11411456), (140, 11003904), (144, 10698240), (160, 9628416), (168, 9169920), (180, 8558592), (189, 8151040), (192, 8023680), (199, 7741440), (210, 7335936), (216, 7132160), (224, 6877440), (240, 6418944), (252, 6113280), (256, 6017760), (270, 5705728), (280, 5501952), (288, 5349120), (315, 4890624), (320, 4814208), (336, 4584960), (360, 4279296), (378, 4075520), (384, 4011840), (398, 3870720), (420, 3667968), (432, 3566080), (448, 3438720), (480, 3209472), (504, 3056640), (512, 3008880), (540, 2852864), (560, 2750976), (576, 2674560), (597, 2580480), (630, 2445312), (640, 2407104), (672, 2292480), (720, 2139648), (756, 2037760), (768, 2005920), (796, 1935360), (840, 1833984), (864, 1783040), (896, 1719360), (945, 1630208), (960, 1604736), (995, 1548288), (1008, 1528320), (1024, 1504440), (1080, 1426432), (1120, 1375488), (1152, 1337280), (1194, 1290240), (1260, 1222656), (1280, 1203552), (1344, 1146240), (1393, 1105920), (1440, 1069824), (1512, 1018880), (1536, 1002960), (1592, 967680), (1680, 916992), (1728, 891520), (1791, 860160), (1792, 859680), (1890, 815104), (1920, 802368), (1990, 774144), (2016, 764160), (2048, 752220), (2160, 713216), (2240, 687744), (2304, 668640), (2388, 645120), (2520, 611328), (2560, 601776), (2688, 573120), (2786, 552960), (2880, 534912), (2985, 516096), (3024, 509440), (3072, 501480), (3184, 483840), (3360, 458496), (3456, 445760), (3582, 430080), (3584, 429840), (3780, 407552), (3840, 401184), (3980, 387072), (4032, 382080), (4096, 376110), (4179, 368640), (4320, 356608), (4480, 343872), (4608, 334320), (4776, 322560), (5040, 305664), (5120, 300888), (5373, 286720), (5376, 286560), (5572, 276480), (5760, 267456), (5970, 258048), (6048, 254720), (6144, 250740), (6368, 241920), (6720, 229248), (6912, 222880), (6965, 221184), (7164, 215040), (7168, 214920), (7560, 203776), (7680, 200592), (7960, 193536), (8064, 191040), (8192, 188055), (8358, 184320), (8640, 178304), (8955, 172032), (8960, 171936), (9216, 167160), (9552, 161280), (10080, 152832), (10240, 150444), (10746, 143360), (10752, 143280), (11144, 138240), (11520, 133728), (11940, 129024), (12096, 127360), (12288, 125370), (12537, 122880), (12736, 120960), (13440, 114624), (13824, 111440), (13930, 110592), (14328, 107520), (14336, 107460), (15120, 101888), (15360, 100296), (15920, 96768), (16128, 95520), (16716, 92160), (17280, 89152), (17910, 86016), (17920, 85968), (18432, 83580), (19104, 80640), (20160, 76416), (20480, 75222), (20895, 73728), (21492, 71680), (21504, 71640), (22288, 69120), (23040, 66864), (23880, 64512), (24192, 63680), (24576, 62685), (25074, 61440), (25472, 60480), (26865, 57344), (26880, 57312), (27648, 55720), (27860, 55296), (28656, 53760), (28672, 53730), (30240, 50944), (30720, 50148), (31840, 48384), (32256, 47760), (33432, 46080), (34560, 44576), (35820, 43008), (35840, 42984), (36864, 41790), (37611, 40960), (38208, 40320)]